function output = tflite_interface(input)
    % 使用MEX接口调用TFLite
    if ~libisloaded('tflite_runtime')
        loadlibrary('tflite_runtime', 'tflite_runtime.h');
    end
    
    % 调用TFLite运行时
    [output] = calllib('tflite_runtime', 'run_inference', input);
end 